[INFO] fetching crate shufl 0.1.0...
[INFO] testing shufl-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate shufl 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate shufl 0.1.0
[INFO] finished tweaking crates.io crate shufl 0.1.0
[INFO] tweaked toml for crates.io crate shufl 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shufl 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shufl 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 226bf9459f93231c8d1a82de9164fea578ba7fa040db90987f12c7caf15e6c7a
[INFO] running `Command { std: "docker" "start" "-a" "226bf9459f93231c8d1a82de9164fea578ba7fa040db90987f12c7caf15e6c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "226bf9459f93231c8d1a82de9164fea578ba7fa040db90987f12c7caf15e6c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "226bf9459f93231c8d1a82de9164fea578ba7fa040db90987f12c7caf15e6c7a", kill_on_drop: false }`
[INFO] [stdout] 226bf9459f93231c8d1a82de9164fea578ba7fa040db90987f12c7caf15e6c7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c881642c20e24849c569cd1c9c8554cb6d666fd5afdb63472f2fadf1134c84f
[INFO] running `Command { std: "docker" "start" "-a" "4c881642c20e24849c569cd1c9c8554cb6d666fd5afdb63472f2fadf1134c84f", kill_on_drop: false }`
[INFO] [stderr]    Compiling shufl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "4c881642c20e24849c569cd1c9c8554cb6d666fd5afdb63472f2fadf1134c84f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c881642c20e24849c569cd1c9c8554cb6d666fd5afdb63472f2fadf1134c84f", kill_on_drop: false }`
[INFO] [stdout] 4c881642c20e24849c569cd1c9c8554cb6d666fd5afdb63472f2fadf1134c84f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18d2aee57087712a3902ec9f7474320afe4bd89d7e544ffe2d6776ce284e7815
[INFO] running `Command { std: "docker" "start" "-a" "18d2aee57087712a3902ec9f7474320afe4bd89d7e544ffe2d6776ce284e7815", kill_on_drop: false }`
[INFO] [stderr]    Compiling shufl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "18d2aee57087712a3902ec9f7474320afe4bd89d7e544ffe2d6776ce284e7815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d2aee57087712a3902ec9f7474320afe4bd89d7e544ffe2d6776ce284e7815", kill_on_drop: false }`
[INFO] [stdout] 18d2aee57087712a3902ec9f7474320afe4bd89d7e544ffe2d6776ce284e7815
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e70e9d80ba8b874785991ab562cdf6736e53d544bec512d81b2f3ef5635ac390
[INFO] running `Command { std: "docker" "start" "-a" "e70e9d80ba8b874785991ab562cdf6736e53d544bec512d81b2f3ef5635ac390", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shufl-dde1be5e3989dfc3)
[INFO] [stderr]    Doc-tests shufl
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e70e9d80ba8b874785991ab562cdf6736e53d544bec512d81b2f3ef5635ac390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e70e9d80ba8b874785991ab562cdf6736e53d544bec512d81b2f3ef5635ac390", kill_on_drop: false }`
[INFO] [stdout] e70e9d80ba8b874785991ab562cdf6736e53d544bec512d81b2f3ef5635ac390